如何使用Woocommerce WC_AJAX类 [英] How to use Woocommerce WC_AJAX class

问题描述

我正在开发一个基于Wordpress WooCommerce的商店. 我使用ajax进行数据调用.但是我通过wp-admin/admin-ajax.php在function.php文件中使用自己的函数来完成此操作.

I am developing a shop based on Wordpress WooCommerce. I use ajax to make calls for data. But i'm doing it with my own functions in function.php file via wp-admin/admin-ajax.php.

昨天我在woocommerce类WC_AJAX中找到了.我的问题是如何启用该类中的事件，以及如何从js中调用它们.

Yesterday I have found in woocommerce class WC_AJAX. My Question is how to enable events from that class, and how to call them from js.

推荐答案

PHP-不要像常规WP ajax操作一样包装在if(is_admin())中. WC ajax用于前端调用，而无需管理员:

PHP - Do not wrap in if(is_admin()) like regular WP ajax actions. WC ajax is for front-end calls without the overhead of admin:

add_action('wc_ajax_myaction','myaction');
function myaction(){
    exit("Hello. some_var=".$_POST['some_var']);
}

JS-要加载的URL是 https://example.com/?wc-ajax=可以使用标准XMLHttpRequest或 jQuery 调用的myaction :

JS - The URL to load is https://example.com/?wc-ajax=myaction which can be called with a standard XMLHttpRequest or jQuery:

var data={
    some_var:'some value'
}
jQuery.post('/?wc-ajax=myaction',data)
.done(function(result){
    console.log('ajax request completed. result=',result);
})
.fail(function(){
    console.log('ajax request failed. check network log.');
});

这篇关于如何使用Woocommerce WC_AJAX类的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！